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20 Best Cb Watt Meter (2022 Updated)

A cb watt meter is a device used to measure the power output of a CB radio. It is typically used to ensure that the radio is operating at its maximum power output, and to adjust the power output of the radio to meet the needs of the user.

20 Best Cb Watt Meter

Product Image Product Name Features Price

Astatic SWR/Power/Field Strength Test Meter 302-PDC2

  • 3 functions: tests for SWR, RF power and field strength.
  • Designed to test any 50 ohm antenna and antenna coax used for CB operation.

Astatic 302-01768 Compact SWR Meter

  • Compact 3-function test Meter.
  • Indicates the condition of any 52 Ohm antenna and coax.
  • Tests for SWR (standing wave ratio) field strength and RF power.

Workman SWR Meter for CB Radio Antennas SWR2T

  • CB Radio SWR Test Meter
  • Frequency Range 27 MHZ
  • SWR 1:1 to 1:3

Surecom SW-102 Digital VHF/UHF 125-525Mhz Power & SWR Meter

  • 520MHz Measurable power range: 0.
  • 120W Input Frequency counter Maximum power: 120W Accuracy: mean + /.
  • 5% Impedance: 50Ω Battery : 3.

Stryker 10 Meter 70+ Watts Pep 7-Color Frequency Display Dimmer

  • Scan your favorite frequencies easily with this dimmer controlller
  • LED display allows you to program it with 7 colors
  • This controller keeps you connected within 10 meter range

P3 International P4400 Kill A Watt Monitor

  • Connect appliances to assess how efficient they are
  • Large LCD display displays power consumption in Kilowatts/hour
  • Calculate expenses by the day week month or year

Workman HP201S SWR/Power Meter for CB Radio 5 50 250 1000 Watts

  • Illuminated RF Power and SWR Meter For 26-30Mhz.
  • Great For CB and 10 Meter Radios.
  • Settings for 5, 50, 250 and 1000 Watts.

MFJ 891 Giant x Watt Meter 1.6 60 MHz 2KW

  • SWR less than 1.2:1
  • Meter accuracy is +/- 10% of full scale or better
  • Has lighted meter on/off switch

MFJ-822 SWR Meter, 1.8-200Hz, 30/300W

  • Key And Read, No Calibrating!
  • Great for HF, CB , VHF , Marine, MURS and More!
  • 30 or 300W Selectable!

Astatic PDC1 Compact SWR and Power Meter

  • Astatic PDC1 Compact SWR and Power Meter
  • condition: New
  • To Fit: CB Radio

Daiwa CN-501H 1.8-150 MHz Cross-Needle SWR/Power Meter w/ SO239s

  • Frequency Range: 1.8-150 MHz
  • Power Range (forward): 15w/150w/1.5 kw
  • Power Rating: 1.5kw (1.8-60 MHz) 1KW (144 MHz)

Moonraker UK Limited SWR-270 – Moonraker LTD SWR-270 Dual Band SWR/Power Meter

  • Frequency: 120-500MHz
  • Impedance: 52 Ohms
  • Power: 0-100W
Astatic SWR/Power/Field Strength Test Meter 302-PDC2
  • 3 functions: tests for SWR, RF power and field strength.
  • Designed to test any 50 ohm antenna and antenna coax used for CB operation.
Astatic 302-01768 Compact SWR Meter
  • Compact 3-function test Meter.
  • Indicates the condition of any 52 Ohm antenna and coax.
  • Tests for SWR (standing wave ratio) field strength and RF power.
Workman SWR Meter for CB Radio Antennas SWR2T
  • CB Radio SWR Test Meter
  • Frequency Range 27 MHZ
  • SWR 1:1 to 1:3
Surecom SW-102 Digital VHF/UHF 125-525Mhz Power & SWR Meter
  • 520MHz Measurable power range: 0.
  • 120W Input Frequency counter Maximum power: 120W Accuracy: mean + /.
  • 5% Impedance: 50Ω Battery : 3.
Stryker 10 Meter 70+ Watts Pep 7-Color Frequency Display Dimmer
  • Scan your favorite frequencies easily with this dimmer controlller
  • LED display allows you to program it with 7 colors
  • This controller keeps you connected within 10 meter range
P3 International P4400 Kill A Watt Monitor
  • Connect appliances to assess how efficient they are
  • Large LCD display displays power consumption in Kilowatts/hour
  • Calculate expenses by the day week month or year
Workman HP201S SWR/Power Meter for CB Radio 5 50 250 1000 Watts
  • Illuminated RF Power and SWR Meter For 26-30Mhz.
  • Great For CB and 10 Meter Radios.
  • Settings for 5, 50, 250 and 1000 Watts.
MFJ 891 Giant x Watt Meter 1.6 60 MHz 2KW
  • SWR less than 1.2:1
  • Meter accuracy is +/- 10% of full scale or better
  • Has lighted meter on/off switch
MFJ-822 SWR Meter, 1.8-200Hz, 30/300W
  • Key And Read, No Calibrating!
  • Great for HF, CB , VHF , Marine, MURS and More!
  • 30 or 300W Selectable!
Astatic PDC1 Compact SWR and Power Meter
  • Astatic PDC1 Compact SWR and Power Meter
  • condition: New
  • To Fit: CB Radio
Daiwa CN-501H 1.8-150 MHz Cross-Needle SWR/Power Meter w/ SO239s
  • Frequency Range: 1.8-150 MHz
  • Power Range (forward): 15w/150w/1.5 kw
  • Power Rating: 1.5kw (1.8-60 MHz) 1KW (144 MHz)
Moonraker UK Limited SWR-270 – Moonraker LTD SWR-270 Dual Band SWR/Power Meter
  • Frequency: 120-500MHz
  • Impedance: 52 Ohms
  • Power: 0-100W

1. Astatic SWR/Power/Field Strength Test Meter 302-PDC2

Astatic SWR/Power/Field Strength Test Meter 302-PDC2

  • 3 functions: tests for SWR, RF power and field strength.
  • Designed to test any 50 ohm antenna and antenna coax used for CB operation.
  • Mounting bracket and hardware included.
  • Designed to indicate the condition of any 50 ohm antenna and coax for cbs. 10 watts and 100 watts switches, forward and reverse switches.

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Product Details

Specifications

Details
For Use With CB Radio
Package Quantity 1
Condensed Mfg Number 302PDC2
Hazardous Material N
Green Material Flag N

Reviews From Real Customers

randy123
carly95118
jpwantsnbids

2. Astatic 302-01768 Compact SWR Meter

Astatic 302-01768 Compact SWR Meter

  • Compact 3-function test Meter.
  • Indicates the condition of any 52 Ohm antenna and coax.
  • Tests for SWR (standing wave ratio) field strength and RF power.
  • Designed to be used for base operations or mobile operations.
  • Can be permanently installed.

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Home Depot

Product Details

Specifications

Details
Power Source Battery Powered
Style Classic
Item Dimensions LxWxH 4.8 x 3.1 x 6.2 inches
Product Dimensions 4.8 x 3.1 x 6.2 inches
Country of Origin China

Reviews From Real Customers

gcs1988
oldtimer
lupeswifty*55

3. Workman SWR Meter for CB Radio Antennas SWR2T

Workman SWR Meter for CB Radio Antennas SWR2T

  • CB Radio SWR Test Meter
  • Frequency Range 27 MHZ
  • SWR 1:1 to 1:3
  • 52 ohm impedance
  • SO-239 Input and Output Connectors W/ Heavy Duty Metal Case

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Amazon.com – Seller
CB Radio Supply
Sears – ErgodE

Product Details

Specifications

Details
Product Dimensions 6 x 6 x 6 inches
Is Discontinued By Manufacturer No

Reviews From Real Customers

fargozombie
tcas4852
logan_d5656

4. Surecom SW-102 Digital VHF/UHF 125-525Mhz Power & SWR Meter

Surecom SW-102 Digital VHF/UHF 125-525Mhz Power & SWR Meter

  • 520MHz Measurable power range: 0.
  • 120W Input Frequency counter Maximum power: 120W Accuracy: mean + /.
  • 5% Impedance: 50Ω Battery : 3.

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Amazon.com – Seller
eBay
electroeshop.com
softoutdoor.com

Product Details

Specifications

Details
Product Dimensions 7.17 x 1.81 x 4.8 inches
Batteries 1 Lithium Polymer batteries required. (included)
Is Discontinued By Manufacturer No
Country of Origin China
Hardware Interface USB

Reviews From Real Customers

saxon58blue
ell_purchasing
chazkris

5. Astatic PDC1 CB / Ham Radio 10/100 Watt SWR / RF Meter

Astatic PDC1 CB / Ham Radio 10/100 Watt SWR / RF Meter

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livecbradio
blue_bassmaster
ducewld

6. Stryker 10 Meter 70+ Watts Pep 7-Color Frequency Display Dimmer

Stryker 10 Meter 70+ Watts Pep 7-Color Frequency Display Dimmer

  • Scan your favorite frequencies easily with this dimmer controlller
  • LED display allows you to program it with 7 colors
  • This controller keeps you connected within 10 meter range

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Walcott Radio
CB Radio Supply

Product Details

Specifications

Details
Display Type LED
Power Above 70 W
Dimensions 3mm x 30mm

Reviews From Real Customers

j t
Ralph
JDubya

7. P3 International P4400 Kill A Watt Monitor

P3 International P4400 Kill A Watt Monitor

  • Connect appliances to assess how efficient they are
  • Large LCD display displays power consumption in Kilowatts/hour
  • Calculate expenses by the day week month or year
  • Check quality of your power by monitoring Voltage Line Frequency and Power Factor
  • Forecast your costs

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Amazon.com – Seller
eBay – unbeatablesales
DB Electronics
Startechtel.com

Product Details

Specifications

Details
Device Type Power monitoring unit – plug-in module
Frequency Provided 47 – 63 Hz ± 2%
Input Connectors Power 3-pole
Power Output Connectors Details Power 3-pole
Output Voltage AC 125 V + 1% / – 1% – 47 – 63 Hz

Reviews From Real Customers

thedukeofmalibu
S.T.
tjmurphy

8. Workman HP201S SWR/Power Meter for CB Radio 5 50 250 1000 Watts

Workman HP201S SWR/Power Meter for CB Radio 5 50 250 1000 Watts

  • Illuminated RF Power and SWR Meter For 26-30Mhz.
  • Great For CB and 10 Meter Radios.
  • Settings for 5, 50, 250 and 1000 Watts.

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Amazon
MSM All

Product Details

Specifications

Details
Assembled Product Weight 6.2 lbs

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savedbygrace1684_2
techconnection_32
viewfish

9. MFJ 891 Giant x Watt Meter 1.6 60 MHz 2KW

MFJ 891 Giant x Watt Meter 1.6 60 MHz 2KW

  • SWR less than 1.2:1
  • Meter accuracy is +/- 10% of full scale or better
  • Has lighted meter on/off switch
  • 7 “W x 4 “H x 4 “D
  • Quality SO-239 connectors

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eBay – gigaparts
GigaParts.com

Product Details

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w9jfk
dal_hack
trambob

10. MFJ-842 Wattmeter, VHF/UHF 140-525 MHz, 300Watts Mobile

MFJ-842 Wattmeter, VHF/UHF 140-525 MHz, 300Watts Mobile

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GigaParts.com
R.W. Antennastore

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griley53
dwoaks
af4yj

11. MFJ-822 SWR Meter, 1.8-200Hz, 30/300W

MFJ-822 SWR Meter, 1.8-200Hz, 30/300W

  • Key And Read, No Calibrating!
  • Great for HF, CB , VHF , Marine, MURS and More!
  • 30 or 300W Selectable!

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Amazon
eBay – gigaparts
GigaParts.com
R.W. Antennastore

Product Details

Specifications

Details
Product Dimensions 3.25 x 3.25 x 3.25 inches
Is Discontinued By Manufacturer No

Reviews From Real Customers

cb-590
jackmill2009
arin-kuddy

12. MFJ-872 SWR Meter, 1.8-200Mhz, 5/20/200W

MFJ-872 SWR Meter, 1.8-200Mhz, 5/20/200W

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eBay – gigaparts
GigaParts.com
Newegg.com – yangxiuling888

Product Details

Specifications

Details
Frequency Range 1.8 – 200 MHz

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henrrajott0
douglabarte_0
topqualeditllc15

13. Astatic PDC1 Compact SWR and Power Meter

Astatic PDC1 Compact SWR and Power Meter

  • Astatic PDC1 Compact SWR and Power Meter
  • condition: New
  • To Fit: CB Radio
  • Compatible Brand: Universal
  • Band: CB

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Newegg.com – Famous Microgreens

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Details
compatible brand universal
band cb

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randyo1966

14. Astatic PDC1 100 Watt SWR Meter

Astatic PDC1 100 Watt SWR Meter

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RidgeDepot.com

Product Details

Specifications

Details
Product Dimensions 6.5 x 5.1 x 3.2 inches

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ptuzee
jackvma224

15. Daiwa CN-501H 1.8-150 MHz Cross-Needle SWR/Power Meter w/ SO239s

Daiwa CN-501H 1.8-150 MHz Cross-Needle SWR/Power Meter w/ SO239s

  • Frequency Range: 1.8-150 MHz
  • Power Range (forward): 15w/150w/1.5 kw
  • Power Rating: 1.5kw (1.8-60 MHz) 1KW (144 MHz)
  • Connectors: UHF Female
  • Impedance 50 ohms

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DX Engineering
The Antenna Farm

Product Details

Specifications

Details
Package Dimensions 6.89 x 5 x 3.86 inches
Country of Origin Japan
Is Discontinued By Manufacturer No

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ANTHONY
wb0_35
BRUCE

16. P3 International Kill A Watt Electric Monitor 93519

P3 International Kill A Watt Electric Monitor 93519

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Harbor Freight Tools

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JnT
Tool Abuser

17. Compact SWR Meter

Compact SWR Meter

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Walmart – MASTERTRONICS

Product Details

Specifications

Details
Assembled Product Dimensions (L x W x H) 2.80 x 5.40 x 6.75 Inches

18. Astatic 302-01768 PDC7 Compact SWR Meter

Astatic 302-01768 PDC7 Compact SWR Meter

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Nebraska Furniture Mart

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neorio85
carl776201
wyatsmit_76

19. MFJ 849 Digital SWR/Power Meter HF/VHF/UHF 200W

MFJ 849 Digital SWR/Power Meter HF/VHF/UHF 200W

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DX Engineering
R.W. Antennastore
WiMo

Product Details

Specifications

Details
Frequency Range 1.6-60Mhz & 125-525MHz
Input/Output Connector SO239
Input/Output Impedance 50 Ohm
Power Range 200 Watts.
Includes MFJ-849 Meter and 12VDC Wire

Reviews From Real Customers

TERRY
WILLIAM
WAYNE

20. Moonraker UK Limited SWR-270 – Moonraker LTD SWR-270 Dual Band SWR/Power Meter

Moonraker UK Limited SWR-270 - Moonraker LTD SWR-270 Dual Band SWR/Power Meter

  • Frequency: 120-500MHz
  • Impedance: 52 Ohms
  • Power: 0-100W
  • Measures forward/reflected power + VSWR
  • Sockets: SO239

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DX Engineering

Product Details

Specifications

Details
Part Type SWR/Wattmeters
DXE Part Number MKR-21-920
Meter Frequency Range 120-500 MHz
Minimum Power Range 100 W
Maximum Power Range 100 W

Reviews From Real Customers

chrisbits
mesamer.fevheiqgf
tizzy198

Conclusion

A CB watt meter is used to calculate the power output of a CB radio. The power output is measured in watts and is used to determine the strength of the signal. The power output is affected by the type of antenna, the height of the antenna, the distance from the radio to the antenna, and the type of ground.

The power output can be increased by using a higher gain antenna, increasing the height of the antenna, or by using a reflector.

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